Province of Antwerp – Flanders
Property prices in Westerlo
In 2025, the median sale price in Westerlo was €335,000 for a house (199 sales) and €274,500 for an apartment (50 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €349,600, against €324,250 in the first half of 2025.
Median house, first half of 2026
€349,600
+7.8% on Jan–Jun 2025 (€324,250), 86 sales
Median house, 2025
€335,000
Middle 50% of sales: €265,000–€435,000
Median apartment, first half of 2026
€316,000
+16.0% on Jan–Jun 2025 (€272,500), 18 sales
Median apartment, 2025
€274,500
Middle 50% of sales: €225,000–€317,000
Bought at the 2025 median of €335,000 as your only home, a house in Westerlo costs about €346,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €5,400 for the mortgage deed. The true cost of buying a home in Belgium, item by item
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| Property type | Median price 2025 | Middle 50% of sales | Sales |
|---|---|---|---|
| Terraced or semi-detached house | €320,000 | €270,000–€399,500 | 79 |
| Detached house | €362,500 | €265,000–€480,000 | 120 |
| Apartment | €274,500 | €225,000–€317,000 | 50 |
First half of 2026, against the first half of 2025
| Property type | First half of 2025 | First half of 2026 | Change | Sales, Jan–Jun 2026 |
|---|---|---|---|---|
| All houses | €324,250 | €349,600 | +7.8% | 86 |
| Terraced or semi-detached house | €299,000 | €364,000 | +21.7% | 41 |
| Detached house | €329,000 | €345,000 | +4.9% | 45 |
| Apartment | €272,500 | €316,000 | +16.0% | 18 |
In 2025, 249 homes (199 houses and 50 apartments) changed hands in Westerlo, 16.4% more than in 2024. Westerlo is a house market first: apartments made up only 20% of 2025 sales. Detached houses sold for 13% more than terraced or semi-detached ones (median €362,500 against €320,000).
Asking price per m² in Westerlo
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,259/m² |
| Apartments | €3,636/m² |
On 26 October 2026, 107 houses and 30 apartments in Westerlo were advertised for sale on Immoweb. Immoweb marked 24% of the houses and 7% of the apartments as under offer.
Median sale price in Westerlo since 1980
HousesApartmentsShaded: middle 50% of sales
In 1980, the median house in Westerlo sold for €46,356, and in 2000 for €99,157 (Belgian francs converted to euros); today it is €335,000, about 7 times as much as in 1980.
How prices are moving
In Westerlo, the median house price rose 8.1% in 2025, 28.8% over five years and 39.3% over ten years; the median apartment price rose 7% in 2025 and 16.8% over five years. The latest figures: in the first half of 2026, the median house sold for €349,600, against €324,250 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +8.1% | +28.8% | +39.3% |
| Apartments | +7.0% | +16.8% | – |
Price history in Westerlo, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €335,000 | €274,500 |
| 2024 | €310,000 | €256,500 |
| 2023 | €305,000 | €255,000 |
| 2022 | €300,000 | €265,000 |
| 2021 | €276,500 | €234,292 |
| 2020 | €260,000 | €235,000 |
| 2019 | €245,500 | €220,000 |
| 2018 | €258,000 | €210,000 |
| 2017 | €249,500 | €197,000 |
| 2015 | €240,500 | – |
| 2014 | €225,000 | €199,000 |
| 2013 | €230,000 | €206,000 |
| 2012 | €225,750 | €225,000 |
| 2011 | €210,000 | €180,000 |
| 2010 | €207,500 | – |
Compared with the province and Belgium
| Westerlo | Province of Antwerp | Belgium | |
|---|---|---|---|
| Median house price | €335,000 | €380,000 | €315,000 |
| Median apartment price | €274,500 | €259,000 | €250,000 |
Over ten years, the median house price in Westerlo rose 39.3%, against a 57.5% rise across Belgium.
Westerlo has the 16th lowest 2025 median house price in Antwerp province.
Who lives in Westerlo
Incomes run above the Belgian median: the typical tax declaration in Westerlo showed €33,825 in 2023, 12% more than nationally. Most households here own their home: 77% did at the 2021 census, against 65% across Belgium. Westerlo is gaining residents: the population rose 4.1% between 2016 and 2026, to 25,723.
Flood and soil in Westerlo
Parts of Westerlo are exposed: 6.6% of the commune’s area lies in a medium or high flood-hazard zone, plus 9.4% in the low class. 1,649 parcels in Westerlo are listed in the OVAM soil register (a known or suspected contamination history). Flood and soil are two of the checks to run on one specific home before you sign; our guide to what to check before making an offer covers the rest.
Estimate a house or apartment in Westerlo
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Nearby communes
On median house prices, Westerlo lands between Herentals (€316,500) and Geel (€340,000).